Improvement of Air-Distributing System of the Pneumatic Impact Machines for Trenchless Technologies.

Autor:	Vorontsov, D. S., Petreev, A. M.
Předmět:	PNEUMATIC machinery FLUID power technology TRENCHLESS construction TUNNEL design & construction MINING engineering MINERAL industries
Zdroj:	Journal of Mining Science; Sep/Oct2002, Vol. 38 Issue 5, p481-487, 7p
Abstrakt:	The process of actuation is considered for the inertial element in the improved air-distributing system of pneumatic puncher whose dimensionless parameters are determined. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
Externí odkaz:	Zobrazit plný text záznamu Full text from SpringerLink